Kutoka 9 : 12 Exodus chapter 9 verse 12

Bwana akaufanya mgumu moyo wa Farao, asiwasikize; vile vile kama Bwana alivyomwambia Musa.
soma Mlango wa 9

Yahweh hardened the heart of Pharaoh, and he didn't listen to them, as Yahweh had spoken to Moses.